top view of paris skyline from observation deck of montparnasse tower timelapse. main landmarks of european megapolis

above aerial architectural architecture building center charlesdegaulle city cityscape eiffel europe european fountain france french garedunord high history landmark lapse metro montparnasse montparnassetower napoleon outdoors over panorama panoramic pantheon paris roof rooftop sacrecoeur scene scenic sky skyline summer time timelapse top tour tower town traffic travel urban view viewpoint